:host ::ng-deep .logo {
    /* height: 32px;
    background: #333;
    border-radius: 6px;
    margin: 16px; */
    width: 176px;
    height: 32px;
    font-size: 12px;
    background-color: hsla(0, 0%, 100%, .45);
    border-radius: 4px;
    margin: 16px auto 16px auto;
    line-height: 31px;
    color: #fff;
    text-align: center;
}

.logo>i {
    margin-left: -50px;
}

.logo .sidebar-title {
    margin-left: 10px;
}